We (the upstream library & the integration maintainers) have been working on this (Add ssltransport for robovacs by rytilahti · Pull Request #943 · python-kasa/python-kasa · GitHub, Initial support for vacuums (clean module) by rytilahti · Pull Request #944 · python-kasa/python-kasa · GitHub) but it’s still work in progress. The vacuums use a different protocol than rest of the devices, so it required more effort than other devices.
As none of us developers have a test device, it has been a bit cumbersome to test but we now have some people who can run tests for us. If you are interested in testing & helping out (especially if you are comfortable with git & console) with testing, feel free to contact me on the homeassistant discord (my forum profile has infos).
If you want to follow the process of getting this work integrated to the homeassistant integration, you can activate notifications for this pull request: Initial implementation for tplink tapo vacuums by rytilahti · Pull Request #131965 · home-assistant/core · GitHub - we are currently aiming to get these supported for the 2025.1 release.